Lucene search

FortinetCVE-2023-42782

HistoryOct 10, 2023 - 5:15 p.m.

CVE-2023-42782

2023-10-1017:15:12

CWE-345

fortinet

web.nvd.nist.gov

cve-2023-42782

fortianalyzer

data authenticity

vulnerability

cwe-345

syslog

nvd

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

34.9%

JSON

A insufficient verification of data authenticity vulnerability [CWE-345] in FortiAnalyzer version 7.4.0 and below 7.2.3 allows a remote unauthenticated attacker to send messages to the syslog server of FortiAnalyzer via the knoweldge of an authorized device serial number.

Affected configurations

Nvd

Node

fortinetfortianalyzerRange6.2.0–6.2.12

fortinetfortianalyzerRange6.4.0–6.4.13

fortinetfortianalyzerRange7.0.0–7.0.9

fortinetfortianalyzerRange7.2.0–7.2.3

fortinetfortianalyzerMatch7.4.0

VendorProductVersionCPE
fortinetfortianalyzer*cpe:2.3:a:fortinet:fortianalyzer:*:*:*:*:*:*:*:*
fortinetfortianalyzer7.4.0cpe:2.3:a:fortinet:fortianalyzer:7.4.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
fortinet	fortianalyzer	*	cpe:2.3:a:fortinet:fortianalyzer::::::::
fortinet	fortianalyzer	7.4.0	cpe:2.3:a:fortinet:fortianalyzer:7.4.0:::::::*

CNA Affected

[
  {
    "vendor": "Fortinet",
    "product": "FortiAnalyzer",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "7.4.0",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.2.0",
        "lessThanOrEqual": "7.2.3",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.0.0",
        "lessThanOrEqual": "7.0.9",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "6.4.0",
        "lessThanOrEqual": "6.4.13",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "6.2.0",
        "lessThanOrEqual": "6.2.12",
        "status": "affected"
      }
    ]
  }
]

References

fortiguard.com/psirt/FG-IR-23-221

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

34.9%

JSON

Related for CVE-2023-42782